MB9B610T Datasheet, PDF (73/141 Pages) SPANSION – This document states the current technical specifications regarding

DataSheet
 Pin Status in Each CPU State
The terms used for pin status have the following meanings.
 INITX=0
This is the period when the INITX pin is the "L" level.
 INITX=1
This is the period when the INITX pin is the "H" level.
 SPL=0
This is the status that standby pin level setting bit (SPL) in standby mode control register (STB_CTL) is
set to "0".
 SPL=1
This is the status that standby pin level setting bit (SPL) in standby mode control register (STB_CTL) is
set to "1".
 Input enabled
Indicates that the input function can be used.
 Internal input fixed at "0"
This is the status that the input function cannot be used. Internal input is fixed at "L".
 Hi-Z
Indicates that the output drive transistor is disabled and the pin is put in the Hi-Z state.
 Setting disabled
Indicates that the setting is disabled.
 Maintain previous state
Maintains the state that was immediately prior to entering the current mode.
If a built-in peripheral function is operating, the output follows the peripheral function.
If the pin is being used as a port, that output is maintained.
 Analog input is enabled
Indicates that the analog input is enabled.
 Trace output
Indicates that the trace function can be used.
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MB9B610T-DS706-00014-3v0-E, February 10, 2015